Space worthy
Characteristic features of astronomical filters include high imaging quality, precise and steep edges, space-qualified materials and large mechanical dimensions.
In addition to custom-made products, we also offer off-the-shelf variants such as Bessel Photometric variations or SDSS Photometric sets.
Specifications of typical astronomical filters:
- Wavefront aberration < ¼ per inch
- Wedge angle < 30 arcsec
- Flatness: ¼ per inch
- Surface finish: E/E defined according to MIL-C-48497A
- Reflectance typically < 0.5% to improve transmission and prevent ghost images
- Anti-reflective coatings
LASER COMPONENTS Nordic - Your competent partner for optical and optoelectronic components in Sweden, Norway, Finland, Denmark, and Iceland.
Welcome to LASER COMPONENTS Nordic AB, your expert for photonics components. Each product in our wide range of detectors, laser diodes, laser modules, optics, fiber optics, and more is worth every Crown (SEK). Our customized solutions cover all conceivable areas of application: from sensor technology to medical technology. You can reach us here:
Box 14001 / Skårs led 3
SE-400 20 Göteborg
Sweden
Phone: +46 (0)31 703 7173
Email: info(at)
